Can someone please help me with percentages?
Hey Mosy of people they have some problem using caculator the following info will hlep you how to have the percetage using caculator. the word percent comes from the Latin per centum meaning “out of one hundred,” so we can think of 22% as “22 out of 100.” Thus a percent is a symbol representing a ratio of the part — in this case 22 — to the whole — 100. A percent must be changed to a number (fraction or decimal) before we can compute with it. Hence 22% is the ratio 22 : 100, which gives: Other examples: percent notation ratio notation number notation 30% 30 : 100 30 / 100 = 0.3 8% 8 : 100 8 / 100 = 0.08 63.7% 63.7 : 100 63.7 / 100 = 0.637 100% 100 : 100 100 / 100 = 1 212% 212 : 100 212 / 100 = 2.12 5 3/4% 5 3/4 : 100 or 5.75 : 100 5.75 / 100 = 0.0575 We will most often use the decimal form (in bold above) because it is easy to find on a calculator by dividing by 100. Let’s make some notes from these examples. The mechanics of changing a percent to a decimal number involves moving th
